This page is designed to help National Green Building Certification Program partners, and homeowners and renters living in or seeking Green Certified homes, find valuable resources and learn more about the NAHB Research Center's certification process. If you have any questions about the certification program that cannot be answered by the resources below or in the navigation to the left, please contact us.

Verifiers

The NAHB Research Center has developed resources especially for accredited verifiers and those seeking accreditation. And make sure you and your builder clients use the marketing materials available to help educate consumers on the true value of Green Certified home.

Builders & Remodelers

Looking to score a project to be Green Certified? Your first stop should be the Green Scoring Tool. Be sure to look for Green Approved Products that are pre-approved for points toward certification. Next you will need to find an accredited verifier. Finally, let consumers know all you're doing to create green homes – take full advantage of the marketing materials available for our program partners.

Home Buyers & Renters

Want your next home to be green? Find a participating builder near you that builds or remodels single-family homes or apartment buildings in compliance with the National Green Building Standard. You can also browse the green certified gallery.